河南农业科学2017，Vol.46Issue(12)：13-16,4.DOI:10.15933/j.cnki.1004-3268.2017.12.003
优质强筋高产小麦品种郑麦7698品质稳定性和高效节本生产技术研究
Study on Quality Stability and Efficient Cultivation Techniques of High Quality and High Yield Wheat Variety Zhengmai 7698
摘要
Abstract
Zhengmai 7698 is a new wheat variety with high quality and high yield characteristics.In this paper the quality characteristic of Zhengmai 7698 located in Henan fourteen prefecture-level cities were investigated to determine its quality stability.Efficient cultivation techniques were established by investigating yield effect of Zhengmai 7698 under different sowing time,sowing density and fertilization regimes levels.The quality stability research results showed that quality characters of Zhengmai 7698 reached national high quality and strong gluten standards in Henan province except western infertile area.The cultivation experiments results showed that its suitable sowing time in Henan was October 10th to 20th,and the suitable sowing rate was 187.5 kg/ha.The optimal fertilizer manner was 225.0 kg/ha urea + 375.0 kg/ha diammonium phosphate as base fertilizer and 112.5 kg/ha urea as topdressing in northern Henan,and 225.0 kg/ha urea + 375.0 kg/ha diammonium phosphate as base fertilizer and 150.0 kg/ha urea as topdressing in other areas.关键词
小麦/郑麦7698/品质/稳定性/高效节本生产技术Key words
wheat/Zhengmai 7698/quality/stability/efficient cultivation techniques分类
农业科技引用本文复制引用
张磊,齐学礼,张建周,王根松,郭瑞,赵明忠,李国领,胡琳..优质强筋高产小麦品种郑麦7698品质稳定性和高效节本生产技术研究[J].河南农业科学,2017,46(12):13-16,4.基金项目
国家农业科技成果转化资金重大项目(2012GB2D000264) （2012GB2D000264）
